1337995792

素因数分解:

$2^4\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{4021}}^1$

素因数の和:7007

約数の個数: 40

約数和(自身を含む): 2964439232

約数和(自身を除く): 1626443440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2971, 4021, 5942, 8042, 11884, 16084, 20797, 23768, 28147, 32168, 41594, 47536, 56294, 64336, 83188, 112588, 166376, 225176, 332752, 450352, 11946391, 23892782, 47785564, 83624737, 95571128, 167249474, 191142256, 334498948, 668997896, 1337995792]

約数ペア:

[(1, 1337995792), (2, 668997896), (4, 334498948), (7, 191142256), (8, 167249474), (14, 95571128), (16, 83624737), (28, 47785564), (56, 23892782), (112, 11946391), (2971, 450352), (4021, 332752), (5942, 225176), (8042, 166376), (11884, 112588), (16084, 83188), (20797, 64336), (23768, 56294), (28147, 47536), (32168, 41594)]